... porcelain enamel,textile,family appliance,electronic appliance,industrial equipment,foodstuff machine,plane manufacturing,plane manufacturing,spaceflight and aeronautics,military and ... other manufacture industry.Our procuction range:Cold Drowing Wire:DIA 0.002mm-8.0mmHot Rolled Rod:DIA 8. ... International Market.No.88,Gubei Road,Baoshan District,Shanghai,China. copper nickel alloy wire